Mobile HGV Trailer Mechanic Jobs

The Mobile HGV Trailer Mechanic is the field-based specialist who maintains, inspects and repairs semi-trailers and their associated systems at logistics depots, trailer parks, haulage yards and roadside locations, bringing the workshop to the trailer rather than the trailer to the workshop. For logistics operators running large trailer fleets across multiple sites, a mobile trailer mechanic who can travel a defined territory of depot locations, carry out planned safety inspections on schedule and respond to defect rectification callouts between visits is one of the most operationally valuable maintenance staff the business can employ.

The trailer fleet sits at the heart of most UK logistics and distribution operations. A trailer out of service - whether due to an overdue inspection, a brake system defect, a failed tail lift or a refrigeration unit fault - is a direct drain on operational capacity. The Mobile HGV Trailer Mechanic who maintains a consistent inspection programme and resolves defects quickly at the point of discovery, without requiring the trailer to be towed or driven to a fixed workshop, is directly protecting the operator's vehicle availability and daily service delivery capability.

The role is closely related to the HGV Trailer Technician and Mobile HGV Technician disciplines, differing in its specialisation on trailer assets rather than tractor units and its field-based rather than workshop-based operating model. Venatu recruits Mobile HGV Trailer Mechanics for permanent and contract roles across logistics and distribution fleet operators, trailer hire and leasing businesses, managed maintenance contractors and temperature-controlled transport operators throughout the UK. This role sits within our truck and van recruitment division.

Who We Recruit For

We place candidates with:

• Large logistics, 3PL and distribution operators with multi-site trailer fleets
• Trailer hire and leasing businesses with a dispersed customer depot network
• Managed maintenance contractors with trailer fleet contracts across multiple operator sites
• Temperature-controlled and refrigerated transport operators
• Curtainsider and boxvan fleet operators running large owned trailer assets
• Vehicle rental businesses with semi-trailer portfolios requiring depot-visiting maintenance
• Tanker and bulk trailer operators with field maintenance requirements

Roles We Place

• Mobile HGV Trailer Mechanic
• Mobile Trailer Mechanic
• Mobile Curtainsider and Trailer Mechanic
• Mobile Refrigerated Trailer Mechanic
• Mobile Tail Lift and Trailer Mechanic
• Field Trailer Inspector
• Mobile Trailer Mechanic (LOLER Qualified)
• Senior Mobile HGV Trailer Mechanic

Who Can Apply

Strong Mobile HGV Trailer Mechanic candidates typically come from:

• Experienced Mobile Trailer Mechanics at logistics operators, trailer hire businesses or managed maintenance providers who want to move to a new employer, a better-supported territory or an improved package
• HGV Trailer Technicians working in a fixed workshop environment who want to move into a field-based role with greater autonomy, a varied depot visiting territory and the independence that mobile work provides
• Mobile HGV Technicians who have been maintaining both tractor units and trailers in their current field role and want to focus their mobile specialism on trailer assets, where their existing depot visiting experience and roadside working capability transfers directly
• HGV Fitters at fleet VMUs who have worked extensively on trailer braking, suspension and inspection documentation and want to apply their trailer maintenance skills in a mobile context across a wider fleet portfolio
• HGV Mechanics at independent workshops who have carried out trailer work alongside tractor unit maintenance and want a dedicated mobile trailer role with a structured territory and a logistics operator or hire business as their primary employer
• Tail lift service engineers from commercial vehicle equipment or specialist lift businesses who want to broaden from a single-equipment focus into a full mobile trailer mechanic role covering braking, suspension and annual test preparation alongside their tail lift specialism
• Field Service Engineers from commercial vehicle equipment backgrounds who want to bring their field-based working model into heavy vehicle trailer maintenance directly

Level 3 in Heavy Vehicle Maintenance and Repair is the most valued formal qualification. For LOLER thorough examination of tail lift equipment, an RTITB, FLTA or manufacturer-approved tail lift inspection qualification is required. For refrigeration unit work, F-Gas Category 1 certification may be required depending on the scope of refrigerant handling. DVSA AVE qualification is required or expected for roles involving statutory trailer safety inspection sign-off. A Category C driving licence is preferred for repositioning trailers and road testing after repair. Venatu confirms all qualification, certification and licence requirements with each employer before presenting candidates.

Mobile HGV Trailer Mechanic Salary Guide

Packages include a fully equipped mobile workshop van, fuel card and mobile phone. Overnight allowances apply where the territory involves working away from home base. Call-out rates and unsocial hours premiums are standard across most mobile trailer maintenance and breakdown response operations. F-Gas certification and refrigeration unit competency consistently places candidates towards the higher end of each band. Venatu benchmarks total package expectations with each employer before beginning a search. Visit the HR Hub for broader context on field-based commercial vehicle technical role remuneration.

What the Role Involves

Planned Depot Inspections and Preventive Maintenance:

• Travelling a defined territory of logistics depots, trailer parks and operator sites on a planned schedule to carry out statutory safety inspections on semi-trailers in line with the operator's DVSA-recognised maintenance programme, ensuring no trailer overruns its next inspection interval
• Completing DVSA safety inspection documentation accurately for each trailer inspected, recording findings against specification, certifying trailers as fit or issuing defect notices where defects prevent the trailer from being returned to service safely
• Carrying out scheduled preventive maintenance items during depot visits including brake adjustment and component replacement, landing gear lubrication and operation check, tyre condition assessment, lighting inspection and replacement, coupling component inspection and associated service items within the visit time allocated
• Managing defect rectification arising from inspections carried out on site, completing repairs within the planned visit window where possible and communicating the need for a return visit or workshop referral for more extensive work to the trailer fleet controller promptly

Brake, Suspension and Mechanical Repairs:

• Diagnosing and replacing trailer air braking system components including brake chambers, slack adjusters, brake drums, shoes, discs and pads, air reservoirs, desiccant air dryers and associated pipework at depot and roadside locations
• Replacing and repairing trailer suspension components including leaf springs, air suspension bags, shock absorbers, axle components, fifth wheel coupling plates and kingpin assemblies and landing gear mechanisms at customer sites
• Inspecting and repairing trailer ABS and EBS units, trailer brake connections, glad-hand couplings and trailer electrical socket connections, restoring correct braking system function before returning the trailer to service

Specialist Systems:

• Carrying out LOLER thorough examinations on tail lift equipment at customer depots, completing examination reports accurately, identifying defects and recommending trailer withdrawal from service where the tail lift presents a safety risk until repaired
• Servicing and repairing refrigerated trailer units where within the technician's F-Gas scope, covering air filter replacement, evaporator and condenser inspection, temperature control calibration verification and diagnosis of refrigeration faults requiring component replacement
• Repairing curtainsider tensioner systems, damaged side curtain sections, roof bows and buckle strapping to maintain load security compliance
• Preparing trailers for DVSA annual test where the inspection scope falls within the planned depot visit programme, managing post-test rectification to return trailers to service as quickly as possible

Documentation and Mobile Unit Management:

• Completing job cards, inspection reports and LOLER examination records accurately for every trailer attended and submitting documentation via the employer's field management system at the end of the working day
• Maintaining the mobile workshop van with a stocked inventory of the most frequently required trailer-specific parts and components, replenishing used stock after each job and keeping the mobile unit clean, organised and professionally presented at all customer sites

How the Process Works

For employers:

1. Submit a vacancy with the trailer types in the fleet, the territory covered, any refrigeration, LOLER or F-Gas requirements and the AVE qualification expectation.
2. We confirm candidate qualification and licence status and present a pre-screened shortlist within five working days.
3. Candidates are assessed for trailer technical competency, inspection documentation discipline and mobile working capability.
4. Interview and offer supported by Venatu throughout.

For candidates:

1. Register your CV with your trailer maintenance experience, trailer types worked on, any F-Gas, LOLER or AVE qualifications, Category C licence status and overnight stay tolerance.
2. A Venatu consultant will review your background and contact you directly.
3. Roles are matched to your technical specialism, preferred territory and employer type.
4. Venatu manages the process and advises on package and allowance expectations ahead of offer.

Browse current vacancies or create a job alert to be notified when relevant roles become available.

FAQ

What is the difference between a Mobile HGV Trailer Mechanic and an HGV Trailer Technician? An HGV Trailer Technician carries out trailer maintenance from a fixed workshop bay with full lifting equipment, overhead air supply and workshop infrastructure. A Mobile HGV Trailer Mechanic carries out the same work from a van-based mobile workshop unit at the trailer's location - depot yard, trailer park or roadside. The technical knowledge required is comparable in both cases. The mobile role requires greater self-sufficiency, route planning discipline and the ability to work effectively in open yard environments independent of a workshop bay. Venatu confirms the precise scope and working model with each employer before presenting candidates.

What qualifications does a Mobile HGV Trailer Mechanic need? Level 3 in Heavy Vehicle Maintenance and Repair is the most valued formal qualification. For LOLER thorough examination of tail lifts, an RTITB, FLTA or manufacturer-approved tail lift inspection qualification is required. For refrigeration unit work involving refrigerant handling, F-Gas Category 1 certification is required. For DVSA statutory trailer safety inspection sign-off, AVE qualification is expected. Category C driving licence is preferred or required for trailer repositioning and road testing. Venatu confirms all qualification requirements with each employer before presenting candidates.

What trailer types do Mobile HGV Trailer Mechanics maintain? Most mobile trailer mechanics work across curtainsider trailers, refrigerated and temperature-controlled trailers, skeletal and container trailers, flatbed trailers, boxvan trailers, tankers and trailers fitted with tail lift equipment. The specific portfolio depends on the employer's fleet composition. Multi-trailer-type experience is highly valued in mobile roles where the territory may span depots with diverse trailer assets. Venatu confirms the fleet profile with each employer before presenting candidates.

What does a Mobile HGV Trailer Mechanic earn in the UK? Experienced Mobile HGV Trailer Mechanics typically earn between £33,000 and £44,000. F-Gas and LOLER-qualified specialists earn between £34,000 and £48,000. Senior mobile trailer mechanics earn between £40,000 and £52,000. Packages include a mobile workshop van and fuel card. Overnight allowances and call-out premiums apply at most operations. Venatu benchmarks total package expectations with each employer before beginning a search.

What is the progression from Mobile HGV Trailer Mechanic? Common progression routes include Senior Mobile Trailer Mechanic, Mobile Team Leader, HGV Trailer Technician in a fixed workshop at a senior level, Workshop Supervisor and Workshop Manager. Mobile trailer mechanics who develop AVE qualification, F-Gas and LOLER competency and team leadership capability are well positioned for supervisory and management appointments within fleet trailer maintenance operations. Read about careers in the HGV and commercial vehicle technical sector in Benefits Of Becoming A HGV/PSV Technician.

Register or Enquire

Candidates - Register your CV with your trailer maintenance experience, trailer types worked on, F-Gas, LOLER and AVE qualifications and overnight stay tolerance. Venatu will match you to current Mobile HGV Trailer Mechanic vacancies across logistics operators, trailer hire businesses and managed maintenance providers, including roles not publicly advertised. Browse live vacancies or create a job alert.

Employers - Submit a vacancy or visit the client hub to discuss your mobile trailer mechanic requirements. Our team will respond within one working day.